Package org.apache.flink.streaming.api.operators.python.process.timer

Class TimerRegistration

java.lang.Object
org.apache.flink.streaming.api.operators.python.process.timer.TimerRegistration
@Internal public final class TimerRegistration extends Object
Handles the interaction with the Python worker for registering and deleting timers.

  • Constructor Summary

    Constructors
    Constructor
    Description
    TimerRegistration(org.apache.flink.runtime.state.KeyedStateBackend<org.apache.flink.types.Row> keyedStateBackend, org.apache.flink.streaming.api.operators.InternalTimerService internalTimerService, org.apache.flink.streaming.api.operators.KeyContext keyContext, org.apache.flink.api.common.typeutils.TypeSerializer namespaceSerializer, org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.types.Row> timerDataSerializer)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    setTimer(byte[] serializedTimerData)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • TimerRegistration

      public TimerRegistration(org.apache.flink.runtime.state.KeyedStateBackend<org.apache.flink.types.Row> keyedStateBackend, org.apache.flink.streaming.api.operators.InternalTimerService internalTimerService, org.apache.flink.streaming.api.operators.KeyContext keyContext, org.apache.flink.api.common.typeutils.TypeSerializer namespaceSerializer, org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.types.Row> timerDataSerializer) throws Exception
      Throws:
      Exception

  • Method Details

    • setTimer

      public void setTimer(byte[] serializedTimerData)